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DK3849713T3 - Billeddannende ultralydsapparat - Google Patents

Billeddannende ultralydsapparat Download PDF

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Publication number
DK3849713T3
DK3849713T3 DK19765279.5T DK19765279T DK3849713T3 DK 3849713 T3 DK3849713 T3 DK 3849713T3 DK 19765279 T DK19765279 T DK 19765279T DK 3849713 T3 DK3849713 T3 DK 3849713T3
Authority
DK
Denmark
Prior art keywords
ultrasound device
imaging ultrasound
imaging
ultrasound
Prior art date
Application number
DK19765279.5T
Other languages
English (en)
Inventor
Adrien Bailly
Original Assignee
Moduleus
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Moduleus filed Critical Moduleus
Application granted granted Critical
Publication of DK3849713T3 publication Critical patent/DK3849713T3/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8909—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration
    • G01S15/8915—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array
    • G01S15/8927—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array using simultaneously or sequentially two or more subarrays or subapertures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/0207—Driving circuits
    • B06B1/0215—Driving circuits for generating pulses, e.g. bursts of oscillations, envelopes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
    • B06B1/0622—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements on one surface
    • B06B1/0629—Square array
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8909—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration
    • G01S15/8915—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array
    • G01S15/8925—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array the array being a two-dimensional transducer configuration, i.e. matrix or orthogonal linear arrays
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/003—Reconstruction from projections, e.g. tomography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/20—Application to multi-element transducer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/50—Application to a particular transducer type
    • B06B2201/51—Electrostatic transducer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/50—Application to a particular transducer type
    • B06B2201/55—Piezoelectric transducer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/70—Specific application
    • B06B2201/76—Medical, dental

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
DK19765279.5T 2018-09-13 2019-09-11 Billeddannende ultralydsapparat DK3849713T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1858199A FR3086063B1 (fr) 2018-09-13 2018-09-13 Dispositif d'imagerie ultrasonore
PCT/EP2019/074280 WO2020053309A1 (fr) 2018-09-13 2019-09-11 Dispositif d'imagerie ultrasonore

Publications (1)

Publication Number Publication Date
DK3849713T3 true DK3849713T3 (da) 2023-09-18

Family

ID=65685483

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19765279.5T DK3849713T3 (da) 2018-09-13 2019-09-11 Billeddannende ultralydsapparat

Country Status (8)

Country Link
US (1) US12066532B2 (da)
EP (1) EP3849713B1 (da)
JP (1) JP7261871B2 (da)
CN (1) CN112672832B (da)
CA (1) CA3111002A1 (da)
DK (1) DK3849713T3 (da)
FR (1) FR3086063B1 (da)
WO (1) WO2020053309A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3086063B1 (fr) 2018-09-13 2022-11-11 Moduleus Dispositif d'imagerie ultrasonore
FR3109826B1 (fr) 2020-04-30 2022-08-19 Moduleus Dispositif d'imagerie ultrasonore
CN114343708B (zh) * 2022-01-05 2024-05-14 京东方科技集团股份有限公司 一种超声波阵列基板和驱动方法、检测系统和应用方法
CN114076938B (zh) * 2022-01-19 2022-06-03 深圳市勃望初芯半导体科技有限公司 一种高集成度的超声波发射和收发切换芯片
CN116671976A (zh) * 2023-07-10 2023-09-01 中国科学院深圳先进技术研究院 一种面阵超声换能器及超声成像方法、电子设备

Family Cites Families (28)

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US5203335A (en) * 1992-03-02 1993-04-20 General Electric Company Phased array ultrasonic beam forming using oversampled A/D converters
US6111816A (en) * 1997-02-03 2000-08-29 Teratech Corporation Multi-dimensional beamforming device
US6352510B1 (en) * 2000-06-22 2002-03-05 Leonid S. Barabash Ultrasound transducers for real time two and three dimensional image acquisition
US6582367B1 (en) * 2000-09-15 2003-06-24 Koninklijke Philips Electronics N.V. 2D ultrasonic transducer array for two dimensional and three dimensional imaging
WO2003000137A1 (en) * 2001-06-20 2003-01-03 Bae Systems Information And Electronic Systems Integration Inc. Orthogonally reconfigurable integrated matrix acoustical array
US7135809B2 (en) * 2001-06-27 2006-11-14 Koninklijke Philips Electronics, N.V. Ultrasound transducer
US6585653B2 (en) * 2001-07-31 2003-07-01 Koninklijke Philips Electronics N.V. Micro-machined ultrasonic transducer (MUT) array
US6582369B1 (en) * 2002-01-02 2003-06-24 Computed Ultrasound Global Corporation Method for dynamic focus control
US6994674B2 (en) * 2002-06-27 2006-02-07 Siemens Medical Solutions Usa, Inc. Multi-dimensional transducer arrays and method of manufacture
EP1491914B1 (en) * 2003-06-25 2006-10-18 Aloka Co. Ltd. Ultrasound diagnosis apparatus comprising a 2D transducer with variable subarray shape pattern
EP1491913B1 (en) * 2003-06-25 2006-09-27 Aloka Co. Ltd. Ultrasound diagnosis apparatus comprising a 2D transducer with variable subarrays
FR2891367B1 (fr) * 2005-09-28 2007-12-14 Airbus France Sas Procede d'imagerie par calcul de l'energie topologique
US8096951B2 (en) * 2007-06-28 2012-01-17 General Electric Company Transmit beamforming in 3-dimensional ultrasound
US7557489B2 (en) * 2007-07-10 2009-07-07 Siemens Medical Solutions Usa, Inc. Embedded circuits on an ultrasound transducer and method of manufacture
US8702609B2 (en) * 2007-07-27 2014-04-22 Meridian Cardiovascular Systems, Inc. Image-guided intravascular therapy catheters
EP2323557A1 (en) * 2008-09-15 2011-05-25 Teratech Corporation Ultrasound 3d imaging system
US10080544B2 (en) * 2008-09-15 2018-09-25 Teratech Corporation Ultrasound 3D imaging system
JP5436965B2 (ja) * 2009-07-28 2014-03-05 日立アロカメディカル株式会社 超音波診断装置
JP5591549B2 (ja) * 2010-01-28 2014-09-17 株式会社東芝 超音波トランスデューサ、超音波プローブ、超音波トランスデューサの製造方法
US20140155751A1 (en) 2012-12-05 2014-06-05 Kabushiki Kaisha Toshiba Method and system for element-by-element flexible subarray beamforming
HK1224380A1 (zh) * 2013-08-15 2017-08-18 罗韦技术有限公司 子阵列换能器设备及方法
CN204903757U (zh) * 2014-07-11 2015-12-23 菲力尔系统公司 声纳系统
US10137477B2 (en) * 2015-03-17 2018-11-27 Siemens Medical Solutions Usa, Inc. Modular assembly for multidimensional transducer arrays
JP6510290B2 (ja) * 2015-03-30 2019-05-08 キヤノンメディカルシステムズ株式会社 超音波プローブ及び超音波診断装置
FR3061616B1 (fr) 2017-01-04 2020-10-02 Moduleus Circuit de commande de transducteurs ultrasonores
CN107859516A (zh) * 2017-09-13 2018-03-30 杭州瑞利声电技术公司 一种小直径多功能双模式偶极子阵列声波测井仪
FR3086063B1 (fr) 2018-09-13 2022-11-11 Moduleus Dispositif d'imagerie ultrasonore
FR3109826B1 (fr) 2020-04-30 2022-08-19 Moduleus Dispositif d'imagerie ultrasonore

Also Published As

Publication number Publication date
EP3849713B1 (fr) 2023-06-28
JP2022500154A (ja) 2022-01-04
CA3111002A1 (fr) 2020-03-19
FR3086063B1 (fr) 2022-11-11
EP3849713A1 (fr) 2021-07-21
US20210341602A1 (en) 2021-11-04
FR3086063A1 (fr) 2020-03-20
US12066532B2 (en) 2024-08-20
CN112672832B (zh) 2022-01-07
CN112672832A (zh) 2021-04-16
WO2020053309A1 (fr) 2020-03-19
JP7261871B2 (ja) 2023-04-20

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